Composite transformer and power converter using same

Details Composite transformer and power converter using same Composite transformer and power converter using same

2009-05-22

2010-11-23

Enad, Elvin G (Department: 2832)

Inductor devices

Coil and core

C336S083000, C336S131000, C336S181000, C336S182000, C336S220000, C336S222000, C323S282000, C323S225000, C323S271000, C363S123000, C363S131000

Reexamination Certificate

active

07839255

ABSTRACT:
A composite transformer, having first and second inductors and a transformer, includes a transformer core that has a core leg around which portions of first and second windings are wound, and a base fixing the core leg, a first inductor core that has a core leg around which a portion of the first winding is wound and a base fixing the core leg, and a second inductor core that has a core leg around which a portion of the second winding is wound and a base fixing the core leg. The first and second windings are wound in a manner that flux are cancelled with each other, and are wound around the core leg of the transformer core in a manner alternately overlapping with each other, and are wound around respective core legs of the first and second inductor cores so as to be apart from each other to suppress any interference of magnetic fluxes.

REFERENCES:
patent: 2586657 (1952-02-01), Holt, Jr.
patent: 3195076 (1965-07-01), Morrison
patent: 4910482 (1990-03-01), Takagai et al.
patent: 5053738 (1991-10-01), Sato et al.
patent: 5481238 (1996-01-01), Carsten et al.
patent: 2006/0103359 (2006-05-01), Watanabe et al.
patent: 2008/0297126 (2008-12-01), Nagano et al.
patent: 2006-149054 (2006-06-01), None

Affiliated with

Also associated with

Rating

Composite transformer and power converter using same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Composite transformer and power converter using same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite transformer and power converter using same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4163935